(      )1. Do you want to __________ a football player?

        A. wait          B. be        C. like           D. call

(      )2. ---_______ is the school library?  ---It's next to the playground.

A. What    B. Where      C. How     D. When

(      )3. ___Sundays, I usually go to visit my grandfather.

A. In       B. At        C. Of        D. On